[ALPINE:CVE-2023-46842] xen vulnerability
[From CVE-2023-46842] Unlike 32-bit PV guests, HVM guests may switch freely between 64-bit and
other modes. This in particular means that they may set registers used
to pass 32-bit-mode hypercall arguments to values outside of the range
32-bit code would be able to set them to.
When processing of hypercalls takes a considerable amount of time,
the hypervisor may choose to invoke a hypercall continuation. Doing so
involves putting (perhaps updated) hypercall arguments in respective
registers. For guests not running in 64-bit mode this further involves
a certain amount of translation of the values.
Unfortunately internal sanity checking of these translated values
assumes high halves of registers to always be clear when invoking a
hypercall. When this is found not to be the case, it triggers a
consistency check in the hypervisor and causes a crash.
- ID
- ALPINE:CVE-2023-46842
- URL
- https://security.alpinelinux.org/vuln/CVE-2023-46842
- Published
-
2024-05-16T14:15:08
(4 months ago) - Modified
-
2024-05-16T14:15:08
(4 months ago) - Rights
- Alpine Linux Security Team
- Other Advisories
Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
---|---|---|---|---|---|---|---|
Fixed | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-edge | alpine | xen | = 4.18.2-r0 | alpine-edge | x86_64 | |
Affected | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-edge | alpine | xen | < 4.18.2-r0 | alpine-edge | x86_64 | |
Fixed | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-3.19 | alpine | xen | = 4.18.2-r0 | alpine-3.19 | x86_64 | |
Affected | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-3.19 | alpine | xen | < 4.18.2-r0 | alpine-3.19 | x86_64 | |
Fixed | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-3.18 | alpine | xen | = 4.17.4-r0 | alpine-3.18 | x86_64 | |
Affected | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-3.18 | alpine | xen | < 4.17.4-r0 | alpine-3.18 | x86_64 | |
Fixed | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-3.17 | alpine | xen | = 4.16.6-r0 | alpine-3.17 | x86_64 | |
Affected | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-3.17 | alpine | xen | < 4.16.6-r0 | alpine-3.17 | x86_64 | |
Fixed | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-3.16 | alpine | xen | = 4.16.6-r0 | alpine-3.16 | x86_64 | |
Affected | pkg:apk/alpine/xen?arch=x86_64&distro=alpine-3.16 | alpine | xen | < 4.16.6-r0 | alpine-3.16 | x86_64 | |
Fixed | pkg:apk/alpine/xen?arch=x86&distro=alpine-edge | alpine | xen | = 4.18.2-r0 | alpine-edge | x86 | |
Affected | pkg:apk/alpine/xen?arch=x86&distro=alpine-edge | alpine | xen | < 4.18.2-r0 | alpine-edge | x86 | |
Fixed | pkg:apk/alpine/xen?arch=x86&distro=alpine-3.19 | alpine | xen | = 4.18.2-r0 | alpine-3.19 | x86 | |
Affected | pkg:apk/alpine/xen?arch=x86&distro=alpine-3.19 | alpine | xen | < 4.18.2-r0 | alpine-3.19 | x86 | |
Fixed | pkg:apk/alpine/xen?arch=x86&distro=alpine-3.18 | alpine | xen | = 4.17.4-r0 | alpine-3.18 | x86 | |
Affected | pkg:apk/alpine/xen?arch=x86&distro=alpine-3.18 | alpine | xen | < 4.17.4-r0 | alpine-3.18 | x86 | |
Fixed | pkg:apk/alpine/xen?arch=x86&distro=alpine-3.17 | alpine | xen | = 4.16.6-r0 | alpine-3.17 | x86 | |
Affected | pkg:apk/alpine/xen?arch=x86&distro=alpine-3.17 | alpine | xen | < 4.16.6-r0 | alpine-3.17 | x86 | |
Fixed | pkg:apk/alpine/xen?arch=x86&distro=alpine-3.16 | alpine | xen | = 4.16.6-r0 | alpine-3.16 | x86 | |
Affected | pkg:apk/alpine/xen?arch=x86&distro=alpine-3.16 | alpine | xen | < 4.16.6-r0 | alpine-3.16 | x86 | |
Fixed | pkg:apk/alpine/xen?arch=s390x&distro=alpine-edge | alpine | xen | = 4.18.2-r0 | alpine-edge | s390x | |
Affected | pkg:apk/alpine/xen?arch=s390x&distro=alpine-edge | alpine | xen | < 4.18.2-r0 | alpine-edge | s390x | |
Fixed | pkg:apk/alpine/xen?arch=s390x&distro=alpine-3.19 | alpine | xen | = 4.18.2-r0 | alpine-3.19 | s390x | |
Affected | pkg:apk/alpine/xen?arch=s390x&distro=alpine-3.19 | alpine | xen | < 4.18.2-r0 | alpine-3.19 | s390x | |
Fixed | pkg:apk/alpine/xen?arch=s390x&distro=alpine-3.18 | alpine | xen | = 4.17.4-r0 | alpine-3.18 | s390x | |
Affected | pkg:apk/alpine/xen?arch=s390x&distro=alpine-3.18 | alpine | xen | < 4.17.4-r0 | alpine-3.18 | s390x | |
Fixed | pkg:apk/alpine/xen?arch=s390x&distro=alpine-3.17 | alpine | xen | = 4.16.6-r0 | alpine-3.17 | s390x | |
Affected | pkg:apk/alpine/xen?arch=s390x&distro=alpine-3.17 | alpine | xen | < 4.16.6-r0 | alpine-3.17 | s390x | |
Fixed | pkg:apk/alpine/xen?arch=s390x&distro=alpine-3.16 | alpine | xen | = 4.16.6-r0 | alpine-3.16 | s390x | |
Affected | pkg:apk/alpine/xen?arch=s390x&distro=alpine-3.16 | alpine | xen | < 4.16.6-r0 | alpine-3.16 | s390x | |
Fixed | pkg:apk/alpine/xen?arch=riscv64&distro=alpine-edge | alpine | xen | = 4.18.2-r0 | alpine-edge | riscv64 | |
Affected | pkg:apk/alpine/xen?arch=riscv64&distro=alpine-edge | alpine | xen | < 4.18.2-r0 | alpine-edge | riscv64 | |
Fixed | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-edge | alpine | xen | = 4.18.2-r0 | alpine-edge | ppc64le | |
Affected | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-edge | alpine | xen | < 4.18.2-r0 | alpine-edge | ppc64le | |
Fixed | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-3.19 | alpine | xen | = 4.18.2-r0 | alpine-3.19 | ppc64le | |
Affected | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-3.19 | alpine | xen | < 4.18.2-r0 | alpine-3.19 | ppc64le | |
Fixed | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-3.18 | alpine | xen | = 4.17.4-r0 | alpine-3.18 | ppc64le | |
Affected | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-3.18 | alpine | xen | < 4.17.4-r0 | alpine-3.18 | ppc64le | |
Fixed | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-3.17 | alpine | xen | = 4.16.6-r0 | alpine-3.17 | ppc64le | |
Affected | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-3.17 | alpine | xen | < 4.16.6-r0 | alpine-3.17 | ppc64le | |
Fixed | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-3.16 | alpine | xen | = 4.16.6-r0 | alpine-3.16 | ppc64le | |
Affected | pkg:apk/alpine/xen?arch=ppc64le&distro=alpine-3.16 | alpine | xen | < 4.16.6-r0 | alpine-3.16 | ppc64le | |
Fixed | pkg:apk/alpine/xen?arch=armv7&distro=alpine-edge | alpine | xen | = 4.18.2-r0 | alpine-edge | armv7 | |
Affected | pkg:apk/alpine/xen?arch=armv7&distro=alpine-edge | alpine | xen | < 4.18.2-r0 | alpine-edge | armv7 | |
Fixed | pkg:apk/alpine/xen?arch=armv7&distro=alpine-3.19 | alpine | xen | = 4.18.2-r0 | alpine-3.19 | armv7 | |
Affected | pkg:apk/alpine/xen?arch=armv7&distro=alpine-3.19 | alpine | xen | < 4.18.2-r0 | alpine-3.19 | armv7 | |
Fixed | pkg:apk/alpine/xen?arch=armv7&distro=alpine-3.18 | alpine | xen | = 4.17.4-r0 | alpine-3.18 | armv7 | |
Affected | pkg:apk/alpine/xen?arch=armv7&distro=alpine-3.18 | alpine | xen | < 4.17.4-r0 | alpine-3.18 | armv7 | |
Fixed | pkg:apk/alpine/xen?arch=armv7&distro=alpine-3.17 | alpine | xen | = 4.16.6-r0 | alpine-3.17 | armv7 | |
Affected | pkg:apk/alpine/xen?arch=armv7&distro=alpine-3.17 | alpine | xen | < 4.16.6-r0 | alpine-3.17 | armv7 | |
Fixed | pkg:apk/alpine/xen?arch=armv7&distro=alpine-3.16 | alpine | xen | = 4.16.6-r0 | alpine-3.16 | armv7 | |
Affected | pkg:apk/alpine/xen?arch=armv7&distro=alpine-3.16 | alpine | xen | < 4.16.6-r0 | alpine-3.16 | armv7 | |
Fixed | pkg:apk/alpine/xen?arch=armhf&distro=alpine-edge | alpine | xen | = 4.18.2-r0 | alpine-edge | armhf | |
Affected | pkg:apk/alpine/xen?arch=armhf&distro=alpine-edge | alpine | xen | < 4.18.2-r0 | alpine-edge | armhf | |
Fixed | pkg:apk/alpine/xen?arch=armhf&distro=alpine-3.19 | alpine | xen | = 4.18.2-r0 | alpine-3.19 | armhf | |
Affected | pkg:apk/alpine/xen?arch=armhf&distro=alpine-3.19 | alpine | xen | < 4.18.2-r0 | alpine-3.19 | armhf | |
Fixed | pkg:apk/alpine/xen?arch=armhf&distro=alpine-3.18 | alpine | xen | = 4.17.4-r0 | alpine-3.18 | armhf | |
Affected | pkg:apk/alpine/xen?arch=armhf&distro=alpine-3.18 | alpine | xen | < 4.17.4-r0 | alpine-3.18 | armhf | |
Fixed | pkg:apk/alpine/xen?arch=armhf&distro=alpine-3.17 | alpine | xen | = 4.16.6-r0 | alpine-3.17 | armhf | |
Affected | pkg:apk/alpine/xen?arch=armhf&distro=alpine-3.17 | alpine | xen | < 4.16.6-r0 | alpine-3.17 | armhf | |
Fixed | pkg:apk/alpine/xen?arch=armhf&distro=alpine-3.16 | alpine | xen | = 4.16.6-r0 | alpine-3.16 | armhf | |
Affected | pkg:apk/alpine/xen?arch=armhf&distro=alpine-3.16 | alpine | xen | < 4.16.6-r0 | alpine-3.16 | armhf | |
Fixed | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-edge | alpine | xen | = 4.18.2-r0 | alpine-edge | aarch64 | |
Affected | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-edge | alpine | xen | < 4.18.2-r0 | alpine-edge | aarch64 | |
Fixed | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-3.19 | alpine | xen | = 4.18.2-r0 | alpine-3.19 | aarch64 | |
Affected | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-3.19 | alpine | xen | < 4.18.2-r0 | alpine-3.19 | aarch64 | |
Fixed | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-3.18 | alpine | xen | = 4.17.4-r0 | alpine-3.18 | aarch64 | |
Affected | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-3.18 | alpine | xen | < 4.17.4-r0 | alpine-3.18 | aarch64 | |
Fixed | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-3.17 | alpine | xen | = 4.16.6-r0 | alpine-3.17 | aarch64 | |
Affected | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-3.17 | alpine | xen | < 4.16.6-r0 | alpine-3.17 | aarch64 | |
Fixed | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-3.16 | alpine | xen | = 4.16.6-r0 | alpine-3.16 | aarch64 | |
Affected | pkg:apk/alpine/xen?arch=aarch64&distro=alpine-3.16 | alpine | xen | < 4.16.6-r0 | alpine-3.16 | aarch64 |
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
---|---|---|---|---|---|---|---|---|---|---|---|
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |